Business Statistics And Research Methods - Study Mode
[#516] The measure of variation that is least effected by extreme observations is
Correct Answer
(B) Mean deviation
[#517] Which one of the following is not the characteristics of normal distribution?
Correct Answer
(D) The two tails of the distribution in both the directions touches the horizontal axis
[#518] Which of the following is correct formula to calculate 'width of the class'?
Correct Answer
(A) Class range ÷ Number of classes
[#519] The following figures represent the number of book issued at the counter of a commerce library in 11 different ways. Calculate the median. 96, 180, 98, 75, 270, 20, 102, 100, 94, 75, 200
Correct Answer
(A) 96
[#520] In regression analysis, if the independent variable is measured in kilograms, the dependent variable:
Correct Answer
(D) can be any units